3.1 Electric Flux Density2. Electric Flux:3. Electric Flux Density (coulombs/square meter):direction (the direction of the flux lines at that point) and magnitude (the number of flux lines crossing a surface normal to the lines divided by the S. area).4. Shown in the right figure1. Faradays experiment: a larger positive charge on the inner sphere induced a corresponding larger negative charge on the outer sphere.3.1 Electric Flux Density5. If the inner sphere becomes a point charge of Q, we stil
